Heavy-Duty Pipeline Float System for Subsea Installations

Modular and Customizable Design: The system’s modular components can be combined to create the perfect buoyancy for pipelines of various sizes, offering flexibility for different project requirements.

Robust Construction: Built to endure the harshest subsea conditions, the float modules are engineered to withstand strong underwater currents, extreme pressures, and prolonged exposure to seawater.

Versatile Attachment Methods: The float system can be secured using steel strips, hybrid steel-textile straps, or specialized plastic straps, ensuring a stable and secure attachment to the pipeline.

Standardized Module Dimensions: Each float module has dimensions of L 1950 × W 1100 × H 1150 mm, providing ease of deployment and handling while maintaining optimal stability in the water.

Depth Flexibility: Suitable for deployment at depths ranging from 10 to 300 meters, with the ability to be customized for deeper applications based on project specifications.

Underwater Pipeline Installation: The float system helps reduce stress on pipelines during the installation process, preventing bending, sagging, or misalignment, ensuring proper placement on the seabed.

Offshore Oil & Gas Projects: It supports the safe and efficient installation of subsea pipelines used in offshore production areas and other critical infrastructure.

Renewable Energy Pipelines: The system provides reliable flotation support for subsea pipelines and cables in offshore wind farms and hydroelectric installations.

Marine Construction & Infrastructure Projects: It stabilizes underwater pipelines used in water transfer systems, coastal infrastructure, and industrial applications, ensuring precise positioning and long-term stability.

Offshore Oil & Gas: Essential for the installation, maintenance, and monitoring of subsea pipelines and infrastructure in deepwater environments.

Subsea Engineering & Construction: Ensures accurate placement and alignment of pipelines during complex underwater installations.

Renewable Energy & Offshore Infrastructure: Supports the deployment of subsea cables and pipelines for offshore energy projects, such as wind and tidal power systems.

Environmental & Regulatory Agencies: Helps maintain the integrity and safety of pipelines in ecologically sensitive underwater regions, ensuring compliance with environmental standards.

Q: What are pipeline floats?
A: Pipeline floats (also known as dredge floats or buoyancy modules) are devices attached to discharge pipes to keep them afloat on water.

Q: How do I calculate how many floats I need for my pipeline?

A:You need to ensure total buoyancy exceeds total weight. Calculate the combined weight of the steel/pipe itself + the weight of the material inside (e.g., slurry/water) + accessories. The floats should provide at least 20-30% more buoyancy than this total weight to keep the pipeline floating properly (usually with 1/4 of the pipe diameter above water).

Q：How long is the warranty period ?

A:The warranty period begins on the date the buyer hands over the goods to the investor and ends on the first 18 (eighteen) months after the buyer's handover date, or on the first 12 (twelve) months after the installation date, whichever comes first.

Q: Are these floats suitable for seawater use?
A: Yes, absolutely. Polyethylene (PE) is highly resistant to saltwater corrosion, UV radiation, and chemical erosion. They are actually preferred over steel floats in marine environments because they never rust.